CSV injection in FortiClientEMS log download feature



Published: 2024-03-12
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-47534
CWE-ID CWE-117
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		FortiClientEMS
Other software / Other software solutions

Vendor Fortinet, Inc

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Improper Output Neutralization for Logs

EUVDB-ID: #VU87378

Risk: Low

CVSSv3.1: 2.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-47534

CWE-ID: CWE-117 - Improper Output Neutralization for Logs

Exploit availability: No

Description

The vulnerability allows a remote attacker to manipulate contents of log files.

The vulnerability exists due to improper input validation within the log download feature. A remote non-authenticated attacker can manipulate contents of the log files in SCV format and inject arbitrary formulas into it.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

FortiClientEMS: 6.0.0 - 7.2.2

External links

http://fortiguard.com/psirt/FG-IR-23-390


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



###SIDEBAR###